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MDB_Common::fetchRow()

MDB_Common::fetchRow() -- fetch the first row

Synopsis

require_once 'MDB.php';

array &fetchRow (resource $result, integer [$fetchmode = MDB_FETCHMODE_DEFAULT] [, integer $rownum = NULL])

Description

Fetch the first row of data returned from a result set and free the result set.

Parameter

resource $result

a valid resource returned by query() or executeQuery()

integer $fetchmode

the fetch mode to use, default is MDB_FETCHMODE_DEFAULT

integer $rownum

the row number to fetch

Return value

array - the first row of results as an array indexed from 0 or a MDB_Error, if fail

Throws

Table 39-1. Possible PEAR_Error values

Error codeError messageReasonSolution
every other error code  Database specific error Check the database related section of PHP-Manual to detect the reason for this error. In the most cases a misformed SQL statement. Ie. using LIMIT in a SQL-Statement for an Oracle database.

Note

This function can not be called statically.

See

query() , limitQuery() , prepareQuery() executeQuery() , fetchCol() , fetchRow()

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